| 54 |
Title |
TI |
[EN] Current insulated bearing components and bearings |
| 71/73 |
Applicant/owner |
PA |
HAUZER TECHNO COATING B V
;
PICOSUN O Y
;
SCHAEFFLER A G
|
| 72 |
Inventor |
IN |
GIERL JUERGEN DR
;
HAAG BERTRAM
;
HOSENFELDT TIM MATTHIAS DR
;
KOLEV IVAN DR
;
KOSTAMO JUHANA
;
KURSAWE SERGE DR
;
MUSAYEV YASHAR DR
;
PEETERS PAUL DR
;
TAP ROLAND DR
|
| 22/96 |
Application date |
AD |
Dec 31, 2012 |
| 21 |
Application number |
AN |
201210593021 |
|
Country of application |
AC |
CN |
|
Publication date |
PUB |
Aug 21, 2013 |
33
31
32 |
Priority data |
PRC
PRN
PRD |
EP
12000975
20120215
|
| 51 |
IPC main class |
ICM |
F16C 33/00
(2006.01)
|
| 51 |
IPC secondary class |
ICS |
C23C 14/06
(2006.01)
C23C 14/08
(2006.01)
C23C 14/10
(2006.01)
C23C 16/26
(2006.01)
C23C 16/40
(2006.01)
|
|
IPC additional class |
ICA |
|
|
IPC index class |
ICI |
|
|
Cooperative patent classification |
CPC |
C23C 16/45546
C23C 16/45555
C23C 16/50
F16C 2202/30
F16C 2206/04
F16C 2206/44
F16C 2223/60
F16C 2240/60
F16C 2240/64
F16C 2380/26
F16C 33/02
F16C 33/043
F16C 33/12
F16C 33/32
F16C 33/34
F16C 33/38
F16C 33/445
F16C 33/46
F16C 33/565
F16C 33/62
F16C 33/64
F16C 41/008
H02K 5/16
|
|
MCD main class |
MCM |
F16C 33/00
(2006.01)
|
|
MCD secondary class |
MCS |
C23C 14/06
(2006.01)
C23C 14/08
(2006.01)
C23C 14/10
(2006.01)
C23C 16/26
(2006.01)
C23C 16/40
(2006.01)
|
|
MCD additional class |
MCA |
|
| 57 |
Abstract |
AB |
[EN] A bearing component of a linear bearing of a rolling element bearing and a sliding bearing, for example a component selected from the group comprising a bearing race, a rolling element such as a tapered roller, a barrel roller, a needle roller, a bearing ball and a rolling element cage, the bearing component having at least one layer having a high hardness and a high current insulation property applied by a PVD (physical vapor deposition) process, by a CVD (chemical vapor deposition) process, or by. a PECVD (plasma enhanced chemical vapor deposition) process at at least one surface region of said article, said at least one layer comprising a nonconductive oxide layer selected from the group comprising an Al 2 O 3 layer, a TaO layer, an SiO2 layer, a mixed layer comprising two or more of the foregoing oxides, a multilayer structure comprising alternating layers of two or more of the foregoing oxides and a DLC layer such as a ta-C layer, there being at least one ALD layer comprising at least one layer of a material deposited by an ALD (atomic layer deposition) process on said at least one layer having a high hardness and a high current insulation property, the ALD layer itself having a high current insulation property and comprising a material or layer structure selected from the said group of materials. |
| 56 |
Cited documents identified in the search |
CT |
|
| 56 |
Cited documents indicated by the applicant |
CT |
|
| 56 |
Cited non-patent literature identified in the search |
CTNP |
|
| 56 |
Cited non-patent literature indicated by the applicant |
CTNP |
|
|
Citing documents |
|
Determine documents
|
|
Sequence listings |
|
|
|
Search file IPC |
ICP |
|
